Aspirin and Extended-Release Dipyridamole Versus Clopidogrel for Recurrent Stroke
NEJM 359:1238-1251,1287, Sacco,R.L.,et al, 2008
Secondary Prevention after Cerebral Ischaemia of Presumed Arterial Origin:Is Aspirin Still the Touchstone?
JNNP 66:557-559, Algra,A.,et al, 1999